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corrected some typos in docu

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This commit is contained in:
Gerhard Rieger 2008-01-29 05:20:54 +01:00
parent 6b16968f07
commit 5a1ef121ab
3 changed files with 15 additions and 13 deletions

16
EXAMPLES
View file

@ -43,7 +43,7 @@ $ socat -,raw,echo=0 tcp:172.16.181.130:2023
// wait for a connection on port 8000; do not wait for request, but immediately
// start a shell that sends reply headers and an empty line; then echo all
// incoming data back to client
$ socat TCP-LISTEN:8000,crlf SYSTEM:"echo HTTP/1.0 200; echo Content-Type: text/plain; echo; cat"
$ socat TCP-LISTEN:8000,crlf SYSTEM:"echo HTTP/1.0 200; echo Content-Type\: text/plain; echo; cat"
///////////////////////////////////////////////////////////////////////////////
// for communicating with an attached modem, I had reasonable results with
@ -210,7 +210,7 @@ $ gdb ./filan
// note: some OS's do not need "-e" for echo to print control characters
// note: chat might send bytes one by one
// with AIX, a similar program is available under the name "pppdial"
$ socat -d -d system:'/usr/sbin/chat "220 " "HELO loopback" "250 " "MAIL FROM: <hugo@localhost>" "250 " "RCPT TO: root" "250 " "DATA" "354 " "test1'$(echo -e "\r.")'" "250 " "QUIT"',pty,echo=0,cr tcp:localhost:25,crlf,nodelay
$ socat -d -d tcp:localhost:25,crlf,nodelay exec:'/usr/sbin/chat -v -s "\"220 \"" "\"HELO loopback\"" "\"250 \"" "\"MAIL FROM: <hugo@localhost>\"" "\"250 \"" "\"RCPT TO: root\"" "\"250 \"" "\"DATA\"" "\"354 \"" "\"test1'$(echo -e "\r.")'\"" "\"250 \"" "\"QUIT\"" "\"221 \""',pty,echo=0,cr
//////////////////////////////////////////////////////////////////////////////
// IP6
@ -235,10 +235,10 @@ $ socat -,icanon=0,echo=0 tcp:target:5555; reset
// access local display from ssh server, when ssh port forwarding is disabled
// socat must be installed on ssh server host
// might have to use xauth...
// this example is one-shot, because ',' cannot be passed to remote socat
xterm1$ socat -d -d exec:"ssh target ~/bin/socat -d -d unix-l:/tmp/.X11-unix/X1 -" unix:/tmp/.X11-unix/X0
// this example is one-shot because ssh can handle only one channel
xterm1$ socat -d -d exec:"ssh www.dest-unreach.org rm -f /tmp/.X11-unix/X9; ~/bin/socat -d -d unix-l\:/tmp/.X11-unix/X9\,fork -" unix:/tmp/.X11-unix/X/
xterm2$ ssh target
target$ DISPLAY=:1 myxapplication
target$ DISPLAY=:9 myxapplication
// touch with perms:
// no race condition for perms (applied with creat() call)
@ -262,7 +262,7 @@ socat -,echo=0,icanon=0 exec:'ssh server',pty,setsid,ctty
// 2) from XWindows (DISPLAY !); again 10 seconds
(sleep 10; echo "ls"; sleep 1) |socat - exec:'ssh server',pty,setsid
// 3) from script
(echo PASSWORD; echo ls; sleep 1) |./socat - exec:'ssh server',pty,setsid,ctty
(sleep 5; echo PASSWORD; echo ls; sleep 1) |./socat - exec:'ssh server',pty,setsid,ctty
// download with proxy CONNECT
@ -317,10 +317,10 @@ $ xclock -display localhost:30
// and for improved security:
# socat -d -d TCP-L:80,bind=fw-addr3,su=nobody,fork TCP:dmz-www3:80
// pass an arbitrary IP protocol through your firewall (answers won't work)
// proxy an arbitrary IP protocol over your firewall (answers won't work)
# socat -d -d IP:0.0.0.0:150,bind=fwnonsec IP:sec-host:150,bind=fwsec
// pass an unsupported IP protocol through your firewall, point to point
// proxy an unsupported IP protocol over your firewall, point to point
// end points see firewall interfaces as IP peers!
# socat -d -d IP:nonsec-host:150,bind=fwnonsec IP:sec-host:150,bind=fwsec
// note that, for IPsec, you might face problems that are known with NAT